Insulated box, ice box and insulated box assembly used in conjunction with it

Abstract

The invention provides a heat preservation cabinet and ice boxes used in conjunction with the heat preservation cabinet as well as a heat preservation cabinet assembly. The heat preservation cabinet comprises a cabinet body and a cabinet cover matched with the cabinet body, wherein ice box fixing structures are arranged on the inner surfaces of one pair of parallel side walls of the cabinet body and can be used for jointly fixing the ice boxes located on the inner surfaces of the cabinet body. Compared with the prior art, the heat preservation cabinet provided by the invention has the advantages that the ice boxes do not squeeze deposited goods in the cabinet body; the ice boxes are reasonably arranged in the cabinet body through the ice box fixing structures, so that cold air in the cabinet body is uniformly distributed, and the local supercooling or local superheating problem is avoided, thereby preventing the deposited goods from going bad and being damaged; in addition, as the heat preservation cabinet is internally provided with refrigerant fixing positions, the consumption of refrigerants is standard, the duration of temperature control is appropriate, and the problem in the prior art that the deposited goods go bad, which is caused by substandard temperature control duration, is further avoided.

Description

technical field [0001] The invention relates to an incubator, in particular to an incubator, an ice box and an incubator assembly used in conjunction with the incubator. Background technique [0002] With the rapid rise of the Internet economy and e-commerce, cold chain logistics has become an important development sector of the logistics industry. In terms of mainline cold chain logistics, its operation network has been rapidly supplemented with the growth of market demand. The consumption of refrigerated food such as ice cream is increasing year by year, but in terms of terminal delivery, it is still impossible to effectively realize the whole process of cold transportation of fresh products, resulting in the common phenomenon of thawing or cooling, which in turn affects the quality of ice cream. Therefore, it has become an urgent problem for the industry to develop effective cold chain packaging to solve the delivery of the last mile of the whole cold chain. [0003] How...

AI Technical Summary

Problems solved by technology

[0003] However, there is no fixed position for the refrigerant in the incubators currently on the market, resulting in a mixed state of the refrigerant and the product

On the one hand, this structure may cause the refrigerant to squeeze ice cream and other substances that need to be refrigerated and cause damage; on the other hand, the refrigerant in the mixed state may also cause uneven distribution of cold air in the box, resulting in local overcooling or overheating. Deteriorate and damage the consignment

[0004] In addition, since there is no fixed position of refrigerant in the incubator, there are still irregularities in the amount of refrigerant used, resulting in the substandard temperature control time, which also causes the problem of deterioration of materials that need to be refrigerated during transportation.

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